I fish primarily for bass but also for walleye and pike. I'm looking for a light action fishing rod to go along with my Plueger President. I would like it to be less that or close to $40.
It was called Project Mogul and was a test of a radar reflector. If I remember correctly, it was a hexagon-shaped object made of a reflective material over a wooden frame. It has been blown ALL out of proportion by UFO enthusiasts.
I belive alpacas were behind it They are cunning Godforsakenjeohvabetrayedjesussmotenchri mothers of goats
In Euclidean space, a photon has mass and it is attracted to other masses by a force of gravity, and the other masses feel and equal and opposite force of attraction to photons. Gravity acts exactly like you would expect it to in Euclidean space. Consequently, a photon passing near a star or black hole follows a curved path in Euclidean space. However, in Minkowski space-time, the path of light is the definition of a straight line. That is why space-time is warped. The warp is caused by gravity, not the other way around. So don't believe it when you are told that gravity is caused by the warp of space-time. The rubber sheet (or trampoline) analogy is just an analogy. The rubber sheet represents a 2D slice of 4D space-time. The vertical displacement of the sheet represents gravitational potential. The sheet is warped because gravity pulls the bowling ball down, and the tennis ball curves because the normal force of the sheet is angled toward the bowling ball. This is only a visual aid to help us visualize what really happens in 4 dimensions. While photons follow straight lines in space-time (by definition), objects obey the principle of least action, which is another sort of straight line. Action is energy times time and has the same units as angular momentum (except the direction of the the force is parallel to motion in action and perpendicular in angular momentum). Don't expect to understand general relativity until you master tensor analysis (a grad school math study). The whole subject is highly counter-intuitive, but computers love it. Problems that would take days to solve by numerical analysis in Euclidean space (using only the formulas of spacial relativity) can be crunched in seconds in Minkowski space-time with the formulas of general relativity.
